In stock
Wedge / Parallelism error: <10 arcsec
Wavelength, nm: 900-2100
Transmitted wavefront distortion, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 40-20
Retardation: λ/4
Retardation tolerance: λ/100 @ 20 °C
Material: Crystalline Quartz and MgF2
LIDT: >5 J/cm² @ 1064 nm; 10 ns; 10 Hz
Configuration: Air spaced
AR Coatings: Rabs<1% & Rave<0.75% @ 900-2100 on each surface
Mount: Ø25.4 x 6 mm black anodized metal mount
Clear Aperture: >12
Wavelength, nm: 900-2100
Transmitted wavefront distortion, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 40-20
Retardation: λ/4
Retardation tolerance: λ/100 @ 20 °C
Material: Crystalline Quartz and MgF2
LIDT: >5 J/cm² @ 1064 nm; 10 ns; 10 Hz
Configuration: Air spaced
AR Coatings: Rabs<1% & Rave<0.75% @ 900-2100 on each surface
Mount: Ø25.4 x 6 mm black anodized metal mount
Clear Aperture: >12
